baber/WOPTO huggingface dataset:
Patent JP-2009199552-A (JP)
Title: Search navigation device and method
Inventor: SASAKI HIROSHI
IPC: G06F17/30
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily specify information that follows a search intention of a user even if a worker does not perform classification work of information beforehand.  <P>SOLUTION: A search navigation server includes: an input receiving part for receiving an input of a search query for searching document data; a searching part for searching document data with a search query; a clustering part for classifying the searched document data to generate a cluster; a label generating part for generating a cluster label for each cluster; a screen information generating part for generating, for each cluster, screen information in which the cluster label and the document data are described; a selection receiving part for receiving selection of the cluster label shown in the screen information, and a merging part for merging a plurality of clusters indicated by a plurality of cluster labels into one cluster when the selection of the plurality of cluster labels is received. The clustering part classifies merged clusters to generate clusters each time the clusters are merged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203011-A (JP)
Title: Sheet-like member thickness detection device, image forming device
Inventor: OIKAWA TATSUHIKO
IPC: G03G15/00
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-like member thickness detection device, capable of detecting thickness of a sheet-like member at high accuracy while reducing the cost, and to provide an image forming device with the sheet-like member detection device.  <P>SOLUTION: This sheet-like member thickness detection device comprises: a pair of rollers 122 comprising a first roller member 123 and a second roller member 124; drive means 127 for rotary driving at least one of the first roller member 123 and the second roller member 124; rotation angle speed detection means 125 for detecting an angle speed of at least one of the first roller member 123 and the second roller member 124; a storage means 139 for storing correlation information between the angle speed, at a timing when the sheet-like member 118 enters a pair of the rollers 122 or is discharged from the rollers and the thickness of the sheet-like member 118; and a calculation means 129 for calculating the thickness of the sheet-like member 118 from detection results of the rotation angle speed detection means 125 and the correlation information at the timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206027-A (JP)
Title: Compact self-ballasted fluorescent lamp and lighting system
Inventor: SANPEI TOMOHIRO
IPC: F21Y103/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact self-ballasted fluorescent lamp capable of preventing an image of the shape of an arc tube from being projected in lighting the lamp, and preventing degradation of its appearance; and a lighting system.  <P>SOLUTION: This compact self-ballasted fluorescent lamp is provided with: a lighting device 7 and an arc tube support holder 5 housed in a cover 3; the arc tube 4 supported to the arc tube support holder 5, and provided with a bulb 4e having a pair of electrodes 4g and 4h, and having, at least in a part, a large-diameter bulging part on its top end side relative to the arc tube support holder 5 side; and a thermoplastic resin globe wherein the arc tube 4 is housed, a diameter-reduced part 6b reduced in diameter relative to the bulging part of the bulb 4e is formed, the globe is divided into two or more parts including a large-diameter part having a large diameter relative to the bulging part of the largest diameter of the bulb, its divided joint surfaces 6-12 are welded to each other, the thickness is 0.5-1.5 mm, the transmittance of all the light rays in the visible light range is not smaller than 85%, and the linear transmittance is not larger than 10%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210787-A (JP)
Title: Display device
Inventor: MIYAZAWA TOSHIO
IPC: G11C19/28
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the time likelihood to lead current of a floating memory node in a display device having a single channel shift register circuit by increasing the writing frequency to the floating memory node.  <P>SOLUTION: In the display device including a drive circuit having a shift register circuit, the shift register circuit includes a plurality of stages of basic circuits, each basic circuit being composed of a circuit A, a circuit B and a circuit C. The circuit A fetches a first drive clock (or second drive clock) input from the outside, upon input of transfer data from the former stage, outputs it as a shift output of the own stage, and further transfers the transfer data to the circuit B, the circuit B transfers the transfer data to the circuit A of the basic circuit of the next stage and resets the circuit C, and the circuit C resets the circuit A and the circuit B synchronously with the first drive clock (or second drive clock) on and after the next timing of the first drive clock.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210875-A (JP)
Title: Celestial body observation apparatus
Inventor: HIROYA TAKAYUKI
IPC: G09B27/04
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable an observer to easily check the information of a celestial body in the sky.  <P>SOLUTION: An astronomical observation apparatus includes: a camera section 21; a star related database 33 including a star map data file 35 storing star map data having display information including position of stars and the name of the stars; a comparison determination section 31 which compares picture element groups included in the picture data photographed by the camera section 21 with the star map data in the star map data file 35 to specify the celestial body corresponding to the picture element group; and a display control section 34 which obtains, on the basis of the correlation between the picture element group specified by the comparison determination section 31 and the stars, display information of the star map data correlated to the picture element group from the star map data file 35, and creates composite picture data wherein the display information is superposed on the picture data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212975-A (JP)
Title: Antenna system and control method of antenna
Inventor: TAMURA YASUAKI
IPC: H01Q3/08
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna system achieving optimized antenna driving even under an environmental change.  <P>SOLUTION: When an antenna section 1 is directed to a satellite, operating speeds of operating axes of the antenna section 1 are detected by an AZ angle sensor 12, an EL angle sensor 13 and a POL angle sensor 14, and a speed error caused by an environmental change around the antenna section 1 is calculated from these detection results by an arithmetic processing section 11. Driving motors of an AZ axis, an EL axis and a POL axis of an antenna driving device 2 are controlled so as to reduce the speed error and when the speed error becomes less than a preset threshold, speed control upon the driving motors of the AZ axis, EL axis and POL axis is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212056-A (JP)
Title: Light source device and display device
Inventor: TAKAHASHI HIROSHI
IPC: G02F1/13357
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device and a display device capable of making it difficult for outside dust to enter a case through between adjacent side edges of a rising piece of the case supporting a lamp therein.  <P>SOLUTION: This light source device is provided with a case 22 supporting the lamp therein and having a quadrilateral plate portion 22a and rising pieces 22b to 22e rising up from the four edges of the plate portion 22a. Covers 8 are provided to cover adjacent side edges 22x and 22y of the rising pieces 22b to 22e to make it difficult for outside dust to enter through between the adjacent side edges 22x and 22y of the rising pieces even if there is a gap between the adjacent side edges 22x and 22y of the rising pieces 22b to 22e.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213559-A (JP)
Title: Game apparatus
Inventor: IIZUKA YUJI
IPC: A63F13/211
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus which can increase the chance for players to make an operation of tilting a cabinet horizontally or turning a grip part horizontally by motivating them to do such operations.  <P>SOLUTION: In the game apparatus 10, the moving direction of a player's motor bicycle 26 is controlled based on the manipulation amount of the cabinet 18 or a handle 20 while a specific parameter is updated based on the manipulation amount and manipulation time of the cabinet 18 or the handle 20. When the specific parameter reaches a given threshold value, the running performance of the player's motor bicycle 26 is turned to a specific performance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214967-A (JP)
Title: Dredge work system and level excavation method of dredged soil
Inventor: KOJIMA AKIO
IPC: B66C13/32
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable level excavation for an existing dredge with a simple constitution.  <P>SOLUTION: A dredge service vessel is provided with an operation means C1 controlling and operating elevation of a grab bucket device B, a monitor device M visually recognizable by an operator, a control device U controlling an actuation of the monitor device M, and a depth measuring means Ds of the grab bucket device B. The control device U displays a first index m1 corresponding to a control target depth of the grab bucket device B set based on an operation command face m0 using an elapsed time from a start of a closing action of the grab bucket device B as a horizontal axis and a depth as a vertical axis, and a closing speed of the grab bucket device B, a setting depth L<SB>0</SB>in dredging, and an arc-like moving track r at the tip of the bucket, on the operation command face m0, and a second index m2 which corresponds to the measured depth when the grab bucket device B is closed on the operation command face m0 and comprises a movable point moving on the operation command face m0 according to the elapsed time when the grab bucket device B is closed, on the monitor device M.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213579-A (JP)
Title: Game machine
Inventor: HOJO KO
IPC: A63F5/04
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the position precision in mutually mounting a medal slot part and a medal selector.  <P>SOLUTION: In a game machine, an operation switch to be operated when a game is executed and an operation part facing panel 6 made of a synthetic resin where the medal slot part 4 is so arrayed as to get medals cast into it are mounted on the front of the front door 3. The operation part facing panel 6 is divided into the first facing plate 61 with the operation switch arrayed on it and the second facing plate 62 with the medal slot part 4 arrayed on it. The medal slot part 4 is mounted on the surface of the second facing plate 62 and the medal selector 12 for discriminating the genuine or fake of the medals cast into the medal slot part 4 is mounted on the rear side of the second facing part 62.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221494-A (JP)
Title: Magnetic refrigerating material
Inventor: HIRANO NAOKI
IPC: C22C38/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic refrigerating material which is inexpensive, is excellent in magnetic refrigeration performance, and is wide in an operating temperature range.  <P>SOLUTION: The magnetic refrigerating material is a material whose temperature changes based on a change in a magnetic field. The related magnetic refrigerating material is composed of a compound expressed by the following general formula (1):(1) La(Fe<SB>1-x-y</SB>Co<SB>y</SB>Si<SB>x</SB>)<SB>13</SB>, where x is 0.05 to 0.16, y is 0.04 to 0.10, and 1-x-y is 0.74 to 0.91. The composition range is a range shown by slash lines of Fog. 1. In the general formula (1), x is preferably 0.06 to 0.12; y is 0.04 to 0.08, and 1-x-y is 0.82 to 0.88. The amount of change of the magnetic entropy of the magnetic refrigerating material (-▵S<SB>M</SB>) is preferably 5 to 11 J/kg K; the relative cooling power (RCP, Relative Cooling Power) indicating the magnetic refrigeration performance is preferably 140 to 180 J/kg.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224094-A (JP)
Title: Square sealed battery
Inventor: KASHIMURA AKIRA
IPC: H01M10/0587
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a square sealed battery with short-circuiting failure restrained caused by an insulation spacer arranged between a wound-around electrode and a sealing plate at abnormally high temperature, and with liquid injection time restrained from getting too long.  <P>SOLUTION: The square sealed battery 10 includes a flat-shaped wound-around electrode 13 with a positive electrode tab 11 and a negative electrode tab 12 led out. The battery 10 further includes an insulation spacer 15 arranged between a sealing plate 17 and the wound-around electrode. The insulation spacer 15 has at least two openings, one of which is arranged at one side against a long-side center of the insulation spacer and has either the positive electrode tab 11 or the negative electrode tab 12 penetrated into it, and the other is arranged at the other side against the long-side center of the insulation spacer, and its expansion rate, as its 1/4 part in a long side direction from an end of the insulation spacer at the other opening side is pulled toward a short side direction at 2N, is to be ≤25%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221742-A (JP)
Title: Door structure of working machine
Inventor: WATANABE FUMIYASU
IPC: E02F9/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door structure of a working machine that can lock a door body and prevent its play simultaneously.  <P>SOLUTION: The door body 28 mounted in a freely openable manner to an opening 18a of a building 18 is provided with a locking means 30 having at least one locking rod 30c for locking the door body into a closed position, and an energizing means 34 energizing the locking rod in a locking direction. The building side is provided with a stopper means 33 having a stopper member 33a for locking the tip part of the locking rod. A tapered projection 30g is formed at the tip part of the locking rod, and a tapered recess to which the tapered projection 33b is closely fitted, is formed at the stopper member. The tapered projection on the locking rod side and the tapered recess of the stopper member are brought into close contact by the energizing force of the energizing means to suppress the vibration of the door body. The door body is thereby locked and prevented from play simultaneously.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222587-A (JP)
Title: Photodetector
Inventor: SUZUKI TAKASHI
IPC: G01J1/42
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodetector more accurately detecting an object and suitable for use in a radar system.  <P>SOLUTION: A photodetector 1 includes: M pieces of light receiving units 10<SB>1</SB>to 10<SB>M</SB>; a selecting unit 20; an addition unit 30; and a control unit 40. Each light receiving unit 10<SB>m</SB>includes: a photodiode PD; a transimpedance amplifier 11; a transconductance amplifier 12; a capacitance element C; a first switch SW1; and a second switch SW2. The transimpedance amplifier 11 includes: an amplifier A<SB>11</SB>; and a feedback resistor R<SB>11</SB>. The capacitance element C is disposed between common wiring W<SB>c</SB>for the capacitance element C in a floating state in an alternating current manner and an input terminal of the transimpedance amplifier 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222658-A (JP)
Title: Portable type walk support device
Inventor: YUMOTO MASAHIKO
IPC: G09B29/10
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walk support device which can enhance motivation for a walk.  <P>SOLUTION: This portable type walk support device has a location detecting means which detects the current location, a map information acquiring means which acquires map information as to the surroundings of the current location, a candidate route selecting means which judges whether the current location is a junction, with reference to the map information, and selects as candidate routes a plurality of routes enabling advance from the current location in the case when the current location is the junction, a step number calculating means which calculates the number of steps required for the walk along the individual candidate routes in a plurality, and a route guiding means which outputs route information including the calculated number of steps.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230683-A (JP)
Title: Apparatus for synthesizing processor, compiler, developing system, and method and program for synthesizing processor
Inventor: TAKENAKA TAKASHI
IPC: G06F17/50
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To keep the processing performance of processors from deteriorating even if there is a bug in a dedicated instruction.  <P>SOLUTION: An apparatus for synthesizing processors includes: an operation synthesizing unit 50 for generating register transfer level descriptions out of operation level descriptions; an accepting unit 20 for accepting the input of a first operation level description and a performance target; an extraction unit 30 for extracting functions that represent a process unassociated with any instruction interpretable by a processor from the first operation level description; an addition unit 40 for adding a new instruction associated with the process represented by the function selected from the extracted functions to the first operation level description, and creating a second operation level description; and an output unit 60 which, if a register transfer level description obtained by providing the second operation level description to the operation synthesizing unit 50 meets the performance target (a), outputs the register transfer level description obtained and which, if it does not meet the target (b), outputs another register transfer level description obtained by providing the first operation level description to the operation synthesizing unit 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238381-A (JP)
Title: Hot plate and processor using the same
Inventor: KIKUCHI MASASHI
IPC: H05B3/20
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent disconnection of a hot plate.  <P>SOLUTION: An alleviation part is provided in a connector 25 that leads out a resistance heating element 23, arranged inside a plate body 21, through wiring holes 26a, 26b so as to prevent disconnection of the resistance heating element 23 due to thermal expansion of the plate body 21. The alleviation part may be formed of the same material as that of the plate body 21 and may expand to the same extent as in the plate body 21. The alleviation part may be composed of a low-resistance spring and may extend when the resistance heating element 23 moves in the outer peripheral direction due to expansion of the plate body 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008193111-A (JP)
Title: Semiconductor package and its producing process
Inventor: OKADA RYOICHI
IPC: H01L21/60
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process of producing a semiconductor package in which electric insulation can be maintained even in an atmosphere of high temperature and high humidity and soldering junction can be achieved with high junction strength and reliability, without any necessity of cleaning removal of remaining flux after soldering junction, nor charging of under fill or the like, and provide the semiconductor package obtained by the process.  <P>SOLUTION: The process of producing the semiconductor package is characterized by including the steps of: applying a photosensitive flux to the whole area of a circuit pattern on a surface where a solder ball of the semiconductor package is mounted, drying the flux so as to form a photosensitive flux film, then placing a prescribed pattern thereon, carrying out exposure and development, thereby forming a flux pattern in a land region for mounting the solder ball of the semiconductor package; placing the solder ball on the flux pattern and carrying out soldering junction of the soldering ball with the land for mounting the soldering ball of the semiconductor package by soldering reflow; and thermally treating the semiconductor package where the soldering ball is mounted and curing the photosensitive flux.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009233999-A (JP)
Title: Droplet ejection device
Inventor: SHIMIZU YOICHIRO
IPC: B41J2/175
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress pressure fluctuation in a sub tank, with simple configuration.  <P>SOLUTION: An inkjet printer 3 includes: an ink supply tube 25 directed from the sub tank 21 in a scanning direction; a flow limitation mechanism 26 to narrow or close the inner flow passage of the ink supply tube 25; a first magnet 27 disposed in an ink ejection unit 14; a second magnet 72 which is disposed in the flow limitation mechanism 26 so as to face the first magnet 27 in a state where the ink ejection unit 14 is located at the return point of the reciprocating movement. When the ink ejection unit 14 returns after the reciprocating movement, the flow limitation mechanism 26 is operated by a magnetic force generated between the first magnet 27 and the second magnet 72, then, the ink supply tube 25 is squashed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233260-A (JP)
Title: Insole structure of athletic shoe
Inventor: KITA KENJIRO
IPC: A43B17/14
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insole structure of an athletic shoe that can enhance cushioning ability, stability and durability, and that can reduce weight of the structure.  <P>SOLUTION: The insole structure 3 of an athletic shoe 1 comprises an upper sheet member 30 disposed on the upper side of the heel area of the shoe 1, a lower sheet member 31 disposed under the upper sheet member 30, and a wave-like waveform sheet member 32 which is disposed between the upper sheet member 30 and the lower sheet member 31, which has at least two bulging parts 32a, 32b downwardly bulging into a convex shape and capable of forming the gaps V<SB>0</SB>, V<SB>0</SB>', V<SB>1</SB>between the upper and lower sheet members 30, 31, and abutting on the upper surface 31a of the lower sheet member 31. The downwardly projecting portions 32a<SB>1</SB>, 32b<SB>1</SB>of the bulging parts 32a, 32b of the waveform sheet member 32 are longitudinally slidable on the lower sheet member 31 when the bulging parts 32a, 32b are compressed and deformed.  <P>COPYRIGHT: (C)2010,JPO&INPIT